W01 is a Rolled Steel motor that is perfect for applications where performance, robustness and light-weight are required in an all-one solution.
Standard |
NEMA MG-1 |
Frequency |
60 Hz |
Voltage |
575 V |
Number of poles |
4 |
Degree of Protection |
IP55 |
Synchronous speed |
1800 rpm |
Output rating |
5 HP |
Mounting |
F-1 |
Flange |
Without |
Terminal box¹ |
Left position |
Enclosure |
IC411 - TEFC |
Electric Motors
Frame |
182/4T |
Output |
5 HP (3.7 kW) |
Number of Poles |
4 |
Frequency |
60 Hz |
Rated speed |
1750 rpm |
Slip |
2.78 % |
Rated voltage |
575 V |
Rated current |
5.19 A |
L. R. Amperes |
36.3 A |
LRC |
7.0x(Code J) |
No load current |
2.75 A |
Rated torque |
15.0 ft.lb |
Locked rotor torque |
220 % |
Breakdown torque |
300 % |
Locked rotor time |
28s (cold) 16s (hot) |
Moment of inertia (J) |
0.3080 sq.ft.lb |
Design |
B |
Insulation Class |
F |
Service factor |
1.15 |
Temperature rise |
80 K |
Duty Cycle |
Cont.(S1) |
Starting Method |
Direct On Line |
Ambient temperature |
-20°C to +40°C |
Altitude |
1000 m.a.s.l. |
Degree of Protection |
IP55 |
Enclosure |
IC411 - TEFC |
Mounting |
F-1 |
Rotation¹ |
Both (CW and CCW) |
Noise level² |
56.0 dB(A) |
Approx. weight³ |
75.0 lb |
Efficiency
50% |
88.5 |
75% |
89.5 |
100% |
89.5 |
Power factor
50% |
0.60 |
75% |
0.73 |
100% |
0.80 |
Features
Frame Material |
Rolled Steel |
Impregnation Method |
Dip and Bake Polyester |
Main terminal box hole |
1.118" |
Terminal Block |
Without |
Drain |
Rubber, automatic |
Shaft Material |
SAE 1040/45 Carbon Steel |
Painting |
Munsell N 1 - Matte 207N (ISO 12944 - C2) |
Grounding Lugs |
Single |
Fan Cover material |
Steel |
Tropicalized Painting |
Without |
Fan material |
Plastic |
Bearing cap |
No-Without Bearing Cap |
Bolt Material |
Carbon Steel |
Balancing Method |
1/2 Key |
Drip Cover |
Without |
Resilient Base |
Without |
Overload protector (phenolic) |
Without overload protector |
Connection Cables Quantity |
6 |
Features
Frame Material |
Rolled Steel |
Impregnation Method |
Dip and Bake Polyester |
Main terminal box hole |
1.118" |
Terminal Block |
Without |
Drain |
Rubber, automatic |
Shaft Material |
SAE 1040/45 Carbon Steel |
Painting |
Munsell N 1 - Matte 207N (ISO 12944 - C2) |
Grounding Lugs |
Single |
Fan Cover material |
Steel |
Tropicalized Painting |
Without |
Fan material |
Plastic |
Bearing cap |
No-Without Bearing Cap |
Bolt Material |
Carbon Steel |
Balancing Method |
1/2 Key |
Drip Cover |
Without |
Resilient Base |
Without |
Overload protector (phenolic) |
Without overload protector |
Connection Cables Quantity |
6 |
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